HsLua.Core.Unsafe

Unsafe Lua functions.

This module exports functions which conflict with those in Core. It is intended to be imported qualified.

Documentation

next :: StackIndex -> LuaE e Bool

Wrapper for lua_next.

WARNING: lua_next is unsafe in Haskell: This function will cause an unrecoverable crash an error if the given key is neither nil nor present in the table. Consider using the safe next function in HsLua.Core instead.